Impurities
Bezafibrate Impurity C
| Product Code: | Ax-IMP2563 |
| CAS Number: | 2157488-46-3 |
| Synonyms: | methyl 2-(4-(2-(4-chlorobenzamido)ethyl)phenoxy)-2-methylpropanoate |
| Molecular Formula: | C20H22ClNO4 |
| Molecular Weight: | 375.85 |
Risperidone Process Impurity 3
| Product Code: | Ax-IMP2562 |
| CAS Number: | 25519-77-1 |
| Synonyms: | 1-(4-(2,4-difluorobenzoyl)piperidin-1-yl)ethan-1-one |
| Molecular Formula: | C14H15F2NO2 |
| Molecular Weight: | 267.27 |
Risperidone Process Impurity 2
| Product Code: | Ax-IMP2561 |
| CAS Number: | 84162-86-7 |
| Synonyms: | (2,4-difluorophenyl)(piperidin-4-yl)methanone |
| Molecular Formula: | C12H13F2NO |
| Molecular Weight: | 225.24 |
Letrozole Impurity A
| Product Code: | Ax-IMP2560 |
| CAS Number: | 112809-52-6 |
| Synonyms: | 4,4'-((4H-1,2,4-triazol-4-yl)methylene)dibenzonitrile |
| Molecular Formula: | C17H11N5 |
| Molecular Weight: | 285.31 |
Rivaroxaban Open-Ring acid Impurity
| Product Code: | Ax-IMP2577 |
| CAS Number: | 482305-98-6 |
| Synonyms: | 5-chloro-N-(2-hydroxy-3-((4-(3-oxomorpholino)phenyl)amino)propyl)thiophene-2-carboxamide |
| Molecular Formula: | C18H20ClN3O4S |
| Molecular Weight: | 409.88 |
Rivaroxaban Impurity A
| Product Code: | Ax-IMP2576 |
| CAS Number: | 931204-39-6 Free base; 931117-61-2 (Acid) |
| Synonyms: | (S)-2-(2-((4-(5-((5-chlorothiophene-2-carboxamido)methyl)-2-oxooxazolidin-3-yl)phenyl)amino)ethoxy)acetic acid |
| Molecular Formula: | C19H20CIN3O6S |
| Molecular Weight: | 453.89 |
Venlafaxine impurity E
| Product Code: | Ax-IMP2579 |
| CAS Number: | 93413-70-8; 93413-56-0(HCl); |
| Synonyms: | 5-(4-methoxyphenyl)-3-methyl-1-oxa-3-azaspiro[5.5]undecane hydrochloride |
| Molecular Formula: | C17H26ClNO2 |
| Molecular Weight: | 311.85 |
Venlafaxine Impurity B
| Product Code: | Ax-IMP2578 |
| CAS Number: | 323176-93-8 |
| Synonyms: | ethyl 3-(dimethylamino)-2-(4-methoxyphenyl)propanoate hydrochloride |
| Molecular Formula: | C14H22ClNO3 |
| Molecular Weight: | 287.78 |
Cyproheptadine N-Oxide
| Product Code: | Ax-IMP2580 |
| CAS Number: | 100295-63-4 |
| Synonyms: | 4-(5H-dibenzo[a,d][7]annulen-5-ylidene)-1-methylpiperidine 1-oxide |
| Molecular Formula: | C21H21NO |
| Molecular Weight: | 303.41 |
Doxorubicinone
| Product Code: | Ax-IMP2582 |
| CAS Number: | 24385-10-2 |
| Synonyms: | (8S,10S)-6,8,10,11-tetrahydroxy-8-(2-hydroxyacetyl)-1-methoxy-7,8,9,10-tetrahydrotetracene-5,12-dione |
| Molecular Formula: | C21H18O9 |
| Molecular Weight: | 414.37 |